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Individual Calculations September 2018 |
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| Isaev, Vasily Total change: -9.80 | |   |
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| Summer on Petrograd Side 2018 | St. Petersburg | RUS | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1844 | 5.00 | 9 | -0.49 | 20 | -9.80 | |
|  Chesnokova, Anna | | | 1444 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Postnikov, Artem | | | 2124 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mamochev, Aleksei | | | 1690 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Karpenko, Aleksey | | | 1650 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Laschevsky, Vasily | | | 1694 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Klots, Leonid | f | | 2189 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Zakharov, Yuri | | | 1672 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Postanogov, Dmitrii | | | 1852 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Koltsova, Alisa | | | 1444 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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